INternational Space Station

It is hoped that by starting the blaze Nasa can research how fires spread in microgravity

Former Nasa astronaut says affordable space travel is less than 20 years away.

Scott Kelly carried out experiments on the International Space Station, all to help Nasa put man on Mars.

Astronaut Scott Kelly successfully returned home in the early hours Wednesday 2 March.

Kelly is set to return to Earth on 1 March, after spending 340 days in space.

Astronaut Tim Peake shared image of Wales from the International Space Station on 1 March.

Astronauts can expect a number of physical changes to their body when working on ISS.

From phone calls with Obama to the first flower to bloom in space – Kelly's best moments.

After 340 days in Scott Kelly returns to Earth. Watch him leave the ISS live online.

Kelly said the ISS is a 'magical' place but that he'll be glad to get back to Earth.

Some of the incredible, beautiful images of Earth from space taken by astronaut which he posted on social media.

In his award presentation speech, Peake congratulated the artist who dominated the ceremony.

Nasa astronaut is seen in video chasing Britain's Tim Peake around space station while dressed up as an ape.

Video was shot by British astronaut Tim Peake and first shared on Twitter.

'AI in perspective is not a fairytale,' says deputy PM adding prototype astronauts will perform dangerous tasks

British astronaut films the stunning time-lapse of Earth while on board the International Space Station.

The SpaceX CEO says he hopes to put people on Mars by 2025

Peake is spending six months in space as part of his Principia mission.

Scott Kelly has just completed 300 days of living in space as part of a year-long mission.

The International Space Station has aboard its own espresso machine for that caffeine fix.

The first flower of the outer world is an orange zinnia, which blossomed aboard the International Space Station.

Peake was conducting repairs with colleague Col Tim Kopra outside the International Space Station.

Ex-army major Peake became first Brit to carry out a spacewalk when he left the ISS on 15 January.

Peake and Nasa astronaut to step out of ISS to replace solar unit.

IBTimes has chosen 10 images released by the ESA this year.

Major Peake said it was not a prank call, but 'just a wrong number!'

His parents were out when he left the message: 'This is your son calling from the International Space Station'.

British astronaut Peake starts his six-month mission on the International Space Station.

Twitter explodes with Photoshopped photos of Cameron watching the Peake launch.

British astronaut Tim Peake will head to the International Space Station at 11.03am GMT.